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Mathematics
Norman
7 October, 13:21
Solve for x
3x+4 = (2/5) x + 2
+4
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Jaylah Goodman
7 October, 16:19
0
Answer:-10/13
Step-by-step explanation:
3x+4 = (2/5) x + 2
First move the 4 to the other side by subtracting it.
it becomes : 3x = (2/5) x - 2
then multiply everything by 5 to get rid of the fraction.
it becomes 15x = 2x - 10
then move the 2x to the other side by subtracting it.
you get 13x = - 10
now you can divide everything by 13 to isolate the x.
and you get x = - 10/13
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Sienna Case
7 October, 17:19
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I narrowed it down to 15x=2x+3 and subtract 2x
X=-10/13
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